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71. 发明授权

US06518891B2 Encoding apparatus and method, recording medium, and decoding apparatus and method 有权
标题翻译：编码装置和方法，记录介质，以及解码装置和方法
公开(公告)号：US06518891B2
公开(公告)日：2003-02-11
申请号：US09729605
申请日：2000-12-04
申请人： Kyota Tsutsui , Osamu Shimoyoshi , Hiroyuki Honma , Satoshi Miyazaki
发明人： Kyota Tsutsui , Osamu Shimoyoshi , Hiroyuki Honma , Satoshi Miyazaki
IPC分类号： H03M700
CPC分类号： G10L19/167
摘要： The first codec-based dummy string generator 132 generates a first code-cbased dummy string in a first code string conforming to a first format based on the first coding method. The second codec encoder 131 generates a second code string having been encoded with a higher efficiency than the first code string and conforming to a second format different from the first format. The code string generator 133 generates a synthetic code string by embedding the second codec-based code string generated by the second codec encode block 131 in a blank area formed in the first code string based on the first codec-based dummy string generated by the first code dummy string generator 132.
摘要翻译：第一基于编解码器的伪字符串生成器132基于第一编码方法生成符合第一格式的第一代码串中的第一基于代码的伪字符串。第二编解码器131生成已经以比第一代码串更高的效率编码并且符合与第一格式不同的第二格式的第二代码串。代码串生成器133通过将由第二编解码器编码块131生成的第二编解码器代码串嵌入到形成在第一代码串中的空白区域中，基于由第一编译码器生成的第一编解码器的虚拟串，生成合成代码串代码虚拟字符串生成器132。

72. 发明授权

US06339789B1 Network management tool 有权
标题翻译：网络管理工具
公开(公告)号：US06339789B1
公开(公告)日：2002-01-15
申请号：US09516500
申请日：2000-03-01
申请人： Kiminori Sugauchi , Tomohiro Morisada , Toshiaki Hirata , Satoshi Miyazaki , Toshio Sato
发明人： Kiminori Sugauchi , Tomohiro Morisada , Toshiaki Hirata , Satoshi Miyazaki , Toshio Sato
IPC分类号： G06F1300
CPC分类号： H04L41/22
摘要： A method, apparatus and computer program for preferentially displaying partial information related to one of a plurality of network equipment connected to a network being managed by a network management system. The partial information is required for network management to be conducted from the network equipment. A managed terminal is included in each network equipment connected to the network. The network management system collects management information from each of the network equipment connected to the network and stores the management information therein. When conducting network management from the network equipment, the managed terminal thereof sends a request for network management to the network management system. The network management system transfers a program for managing the network to the managed terminal. The transferred program informs the network management system of the identification of the managed terminal and the network management system transfers partial information related to the managed terminal to the managed terminal based on the identification. The managed terminal then displays the transferred partial information so that network management can be conducted from the network equipment.
摘要翻译：一种用于优先显示与由网络管理系统管理的网络连接的多个网络设备之一相关的部分信息的方法，装置和计算机程序。从网络设备进行网络管理所需的部分信息。被管理终端包括在连接到网络的每个网络设备中。网络管理系统从连接到网络的每个网络设备收集管理信息，并存储管理信息。从网络设备进行网络管理时，其管理终端向网络管理系统发送网络管理请求。网络管理系统将用于管理网络的程序传送到被管理终端。所传送的程序向网络管理系统通知被管理终端的识别，并且网络管理系统基于该识别将与被管理终端相关的部分信息传送到被管理终端。然后，被管理终端显示传送的部分信息，从而可以从网络设备进行网络管理。

73. 发明授权

US06275856B1 Method for searching for network connection path 失效
标题翻译：搜索网络连接路径的方法
公开(公告)号：US06275856B1
公开(公告)日：2001-08-14
申请号：US09510348
申请日：2000-02-22
申请人： Toshiaki Hirata , Akihiro Urano , Shuji Fujino , Mitsugu Yamada , Hidetomo Nakano , Shinji Morita , Satoshi Miyazaki
发明人： Toshiaki Hirata , Akihiro Urano , Shuji Fujino , Mitsugu Yamada , Hidetomo Nakano , Shinji Morita , Satoshi Miyazaki
IPC分类号： G06F1300
CPC分类号： H04L45/00 , H04L45/26
摘要： When a computer as a logical connection destination which detected a search objective user issues a search request to first one of computers which established logical connections associated with the search objective user, the first computer selects users who used my computer in a use time of the search objective user, and executes the search request over the computers which established the logical connections associated with the selected users. The same search request is sequentially carried out over m candidates of the logical connection originator computer of my computer down to an m-th computer. Search results (a computer identifier of my computer and user identifiers of the selected users) obtained by the m computers are collected in the respective computers and returned to the logical connection destination computer in an order opposite to the search request order. With use of information widely obtained in a conventional manner, a connecting path from the logical connection originator computer to the logical connection destination computer can be searched.
摘要翻译：当作为检测到搜索目标用户的逻辑连接目的地的计算机向建立与搜索目标用户相关联的逻辑连接的第一个计算机发出搜索请求时，第一计算机在搜索的使用时间中选择使用我的计算机的用户并通过建立与所选用户相关联的逻辑连接的计算机执行搜索请求。在我的计算机的逻辑连接发起者计算机的m个候选者上依次执行相同的搜索请求，直到第m个计算机。由m台计算机获得的搜索结果（我的计算机的计算机标识符和所选用户的用户标识符）被收集在相应的计算机中，并以与搜索请求顺序相反的顺序返回到逻辑连接目的地计算机。通过使用以常规方式广泛获得的信息，可以搜索从逻辑连接发起者计算机到逻辑连接目的地计算机的连接路径。

74. 发明授权

US06202158B1 Detection method of illegal access to computer system 失效
标题翻译：非法访问计算机系统的检测方法
公开(公告)号：US06202158B1
公开(公告)日：2001-03-13
申请号：US09058177
申请日：1998-04-10
申请人： Akihiro Urano , Toshiaki Hirata , Shuji Fujino , Shinji Morita , Mitsugu Yamada , Miki Niimura , Kazuyoshi Morikawa , Satoshi Miyazaki
发明人： Akihiro Urano , Toshiaki Hirata , Shuji Fujino , Shinji Morita , Mitsugu Yamada , Miki Niimura , Kazuyoshi Morikawa , Satoshi Miyazaki
IPC分类号： G06F1500
CPC分类号： G06F21/316 , G06F2221/2111
摘要： A detection method of an illegal access to a computer system includes a step a) of collating user identification information inputted from an input unit in one or more log-in operations with user authentication information registered in the computer system, a step b) of detecting the number of times that the identification information is not coincident with the authentication information in a series of log-in operations within a predetermined term, a step c) of obtaining final log-in information indicating whether the identification information is coincident with the authentication information or not in a final log-in operation, and a step d) of comparing the number of times in respect to the incoincidence and the final log-in information with a predetermined judgment standard to thereby detect the presence of the illegal access.
摘要翻译：一种非法访问计算机系统的检测方法包括以下步骤：a）将在一个或多个登录操作中从输入单元输入的用户识别信息与登记在计算机系统中的用户认证信息进行对照，步骤b）识别信息与预定期间的一系列登录操作中的认证信息不一致的次数，获取表示识别信息是否与认证信息一致的最终登录信息的步骤c）或者不是最终登录操作的步骤，以及步骤d）以预定的判断标准比较与不一致的次数和最终登录信息的次数，从而检测非法访问的存在。

75. 发明授权

US6041353A Method for searching for network connection path 失效
标题翻译：搜索网络连接路径的方法
公开(公告)号：US6041353A
公开(公告)日：2000-03-21
申请号：US063445
申请日：1998-04-21
申请人： Toshiaki Hirata , Akihiro Urano , Shuji Fujino , Mitsugu Yamada , Hidetomo Nakano , Shinji Morita , Satoshi Miyazaki
发明人： Toshiaki Hirata , Akihiro Urano , Shuji Fujino , Mitsugu Yamada , Hidetomo Nakano , Shinji Morita , Satoshi Miyazaki
IPC分类号： G06F13/00 , H04L12/46
CPC分类号： H04L45/00 , H04L45/26
摘要： When a computer as a logical connection destination which detected a search objective user issues a search request to first one of computers which established logical connections associated with the search objective user, the first computer selects users who used a searched computer in a use time of the search objective user, and executes the search request over the computers which established the logical connections associated with the selected users. The same search request is sequentially carried out over m candidates of the logical connection originator computer of the searched computer down to an m-th computer. Search results (a computer identifier of the searched computer and user identifiers of the selected users) obtained by the m computers are collected in the respective computers and returned to the logical connection destination computer in an order opposite to the search request order. With use of information widely obtained in a conventional manner, a connecting path from the logical connection originator computer to the logical connection destination computer can be searched.
摘要翻译：当作为检测到搜索目标用户的逻辑连接目的地的计算机向建立与搜索目标用户相关联的逻辑连接的第一个计算机发出搜索请求时，第一计算机在使用时间内选择使用搜索到的计算机的用户搜索目标用户，并通过建立与所选用户相关联的逻辑连接的计算机执行搜索请求。在搜索到的计算机的逻辑连接发起者计算机的m个候选者上依次执行相同的搜索请求，直到第m个计算机。由m台计算机获得的搜索结果（所搜索的计算机的计算机标识符和所选用户的用户标识符）被收集在相应的计算机中，并以与搜索请求顺序相反的顺序返回到逻辑连接目的地计算机。通过使用以常规方式广泛获得的信息，可以搜索从逻辑连接发起者计算机到逻辑连接目的地计算机的连接路径。

76. 发明授权

US5995626A Electronic shopping method, electronic shopping system and document authenticating method relating thereto 失效
标题翻译：电子购物方法，电子购物系统和与之有关的文件认证方法
公开(公告)号：US5995626A
公开(公告)日：1999-11-30
申请号：US53490
申请日：1998-04-02
申请人： Mototsugu Nishioka , Satoshi Miyazaki
发明人： Mototsugu Nishioka , Satoshi Miyazaki
IPC分类号： G09C1/00 , B65G61/00 , G06Q10/00 , G06Q20/00 , G06Q20/02 , G06Q20/04 , G06Q20/08 , G06Q20/10 , G06Q20/12 , G06Q20/24 , G06Q20/34 , G06Q20/36 , G06Q20/38 , G06Q20/40 , G06Q20/42 , G06Q30/06 , G06Q40/00 , G06Q50/00 , G06Q50/10 , G07F7/00 , H04L9/32 , H04L29/06 , H04L9/00 , H04L9/30
CPC分类号： H04L63/0428 , G06Q20/02 , G06Q20/04 , G06Q20/085 , G06Q20/10 , G06Q20/102 , G06Q20/12 , G06Q20/367 , G06Q20/3674 , G06Q20/3821 , G06Q20/3829 , G06Q20/383 , G06Q20/388 , G06Q20/40 , G06Q20/401 , G06Q30/06 , G06Q30/0601 , G06Q40/00 , G07F7/00 , H04L63/12 , H04L63/123 , H04L9/3234 , H04L9/3236 , H04L9/3247 , H04L2209/56 , H04L2463/102
摘要： An electronic shopping method is provided by both an apparatus 10 and an apparatus 30 to hold a key K(A, C) in common, and both the apparatus 30 and an apparatus 40 to hold a key K(B, C) in common. The apparatus 10 transmits a cipher text C1 which is obtained by enciphering a written order P of the products to be purchased using a key K, a cipher text C2 which is obtained by enciphering the key K using the key K(A, C), and authentication information C3 relating to a part P2 of the written order P to the apparatus 30 and the like. The apparatus 40 deciphers the key K on the basis of the cipher text C2, transmits a cipher text C4 which is obtained by enciphering the key K using the key K(B, C) to the apparatus 30. The apparatus 30 deciphers the key K on the basis of the cipher text C4, deciphers the written order P on the basis of the cipher text C1, authenticates the part P2 by referring the authentication information C3, and transmits a fifth cipher text C5 which is obtained by enciphering the authentication information C3 and the part P2 using the key K(B, C) to the apparatus 40. The apparatus 40 deciphers the part P2, and authenticates the part P2 by referring to the authentication information C3.
摘要翻译：电子购物方法由设备10和设备30共同提供，以共同保持密钥K（A，C），以及设备30和装置40共同保持密钥K（B，C）。设备10发送通过使用密钥K对要购买的商品的书面订单P进行加密而获得的密文C1，通过使用密钥K（A，C）对密钥K进行加密而获得的密文C2，以及与写入顺序P的部分P2相关的认证信息C3到装置30等。设备40根据密文C2对密钥K进行解密，发送通过使用密钥K（B，C）对密钥K进行加密而获得的密文C4。设备30解密密钥K 基于密文C4，根据密文C1对写入顺序P进行解密，通过参照认证信息C3对部分P2进行认证，并发送通过加密认证信息C3获得的第五密文C5 以及使用密钥K（B，C）到设备40的部分P2。设备40解密部分P2，并通过参考认证信息C3认证部分P2。

77. 发明授权

US5966448A Cryptographic communication system 失效
标题翻译：加密通信系统
公开(公告)号：US5966448A
公开(公告)日：1999-10-12
申请号：US703097
申请日：1996-08-26
申请人： Hikari Namba , Kazuo Takaragi , Satoshi Miyazaki
发明人： Hikari Namba , Kazuo Takaragi , Satoshi Miyazaki
IPC分类号： H04L9/14 , G06F21/00 , G09C1/00 , H04L9/00 , H04L29/06 , H04L9/16
CPC分类号： H04L63/0464 , G06F21/606 , H04L9/14 , H04L69/08
摘要： According to a cryptographic communication system which can safely perform cipher conversion processing when cryptographic communication is performed between terminals using different cipher types, when a terminal 10A-1 connected to a LAN-A using a cryptographic algorithm C1 transmits data to a terminal 10B-1 connected to a LAN-B using a cryptographic algorithm C2, the terminal 10A-1 generates two meaningless data items from the data to be transmitted, decrypts the two generated data items according to the cryptographic algorithm C1, and then transmits the decrypted data to two cryptographic protocol conversion servers and for dividing the data into two data items. Each of the cryptographic protocol conversion servers decrypts each transmitted data item, the re-encrypts the decrypted data according to the cryptographic algorithm C2, and then transmits the data to the terminal 10B-1. The terminal 10B-1 restores original transmission data on the basis of the two data items transmitted from the respective cryptographic protocol conversion servers.
摘要翻译：根据在使用不同的密码类型的终端之间执行密码通信时可以安全地执行密码转换处理的密码通信系统，当使用密码算法C1连接到LAN-A的终端10A-1向终端10B-1发送数据时使用加密算法C2连接到LAN-B，终端10A-1从要发送的数据生成两个无意义的数据项，根据密码算法C1对两个生成的数据项进行解密，然后将解密的数据发送到两个加密协议转换服务器，并将数据分成两个数据项。每个密码协议转换服务器对每个发送的数据项进行解密，根据加密算法C2重新加密解密的数据，然后将数据发送到终端10B-1。终端10B-1基于从各个密码协议转换服务器发送的两个数据项恢复原始传输数据。

78. 发明授权

US5915137A Film feed device capable of accurately aligning film by using one perforation sensor 失效
公开(公告)号：US5915137A
公开(公告)日：1999-06-22
申请号：US819217
申请日：1997-03-17
申请人： Satoshi Miyazaki , Satoshi Kawakami
发明人： Satoshi Miyazaki , Satoshi Kawakami
IPC分类号： G03B1/22 , G03B1/60 , G03B17/00 , G03B17/42 , G03B1/00
CPC分类号： G03B17/425 , G03B1/60
摘要： In a film feed device using a film having two perforations per frame, a perforation width and a perforation interval which are detected by one perforation sensor during a film feed operation are measured as times by timers in a microcomputer or as film moving amounts by a perforation detection circuit. When the time or the film moving amount measured as this perforation interval is less than the value obtained by multiplying the perforation width by a predetermined value, the film feed operation is stopped by a motor driving circuit and a motor. With this operation, even if the film position deviates from a predetermined position at the start of a film feed operation, the film can be accurately aligned with a correct position by using one perforation sensor.

79. 发明授权

US5754656A Electronic shopping method, electronic shopping system and document authenticating method relating thereto 失效
标题翻译：电子购物方法，电子购物系统和与之有关的文件认证方法
公开(公告)号：US5754656A
公开(公告)日：1998-05-19
申请号：US690874
申请日：1996-08-01
申请人： Mototsugu Nishioka , Satoshi Miyazaki
发明人： Mototsugu Nishioka , Satoshi Miyazaki
IPC分类号： G09C1/00 , B65G61/00 , G06Q10/00 , G06Q20/00 , G06Q20/02 , G06Q20/04 , G06Q20/08 , G06Q20/10 , G06Q20/12 , G06Q20/24 , G06Q20/34 , G06Q20/36 , G06Q20/38 , G06Q20/40 , G06Q20/42 , G06Q30/06 , G06Q40/00 , G06Q50/00 , G06Q50/10 , G07F7/00 , H04L9/32 , H04L29/06 , H04L9/00 , H04L9/30
CPC分类号： H04L63/0428 , G06Q20/02 , G06Q20/04 , G06Q20/085 , G06Q20/10 , G06Q20/102 , G06Q20/12 , G06Q20/367 , G06Q20/3674 , G06Q20/3821 , G06Q20/3829 , G06Q20/383 , G06Q20/388 , G06Q20/40 , G06Q20/401 , G06Q30/06 , G06Q30/0601 , G06Q40/00 , G07F7/00 , H04L63/12 , H04L63/123 , H04L9/3234 , H04L9/3236 , H04L9/3247 , H04L2209/56 , H04L2463/102
摘要： An electronic shopping method is provided by both an apparatus 10 and an apparatus 30 to hold a key K(A, C) in common, and both the apparatus 30 and an apparatus 40 to hold a key K(B, C) in common. The apparatus 10 transmits a cipher text C1 which is obtained by enciphering a written order P of the products to be purchased using a key K, a cipher text C2 which is obtained by enciphering the key K using the key K(A, C), and authentication information C3 relating to a part P2 of the written order P to the apparatus 30 and the like. The apparatus 40 deciphers the key K on the basis of the cipher text C2, transmits a cipher text C4 which is obtained by enciphering the key K using the key K(B, C) to the apparatus 30. The apparatus 30 deciphers the key K on the basis of the cipher text C4, deciphers the written order P on the basis of the cipher text C1, authenticates the part P2by referring the authentication information C3, and transmits a fifth cipher text C5 which is obtained by enciphering the authentication information C3 and the part P2 using the key K(B, C) to the apparatus 40. The apparatus 40 deciphers the part P2, and authenticates the part P2 by referring to the authentication information C3.
摘要翻译：电子购物方法由设备10和设备30共同提供，以共同保持密钥K（A，C），以及设备30和装置40共同保持密钥K（B，C）。设备10发送通过使用密钥K对要购买的商品的书面订单P进行加密而获得的密文C1，通过使用密钥K（A，C）对密钥K进行加密而获得的密文C2，以及与写入顺序P的部分P2相关的认证信息C3到装置30等。设备40根据密文C2对密钥K进行解密，发送通过使用密钥K（B，C）对密钥K进行加密而获得的密文C4。设备30解密密钥K 基于密文C4，根据密文C1对写入顺序P进行解密，通过参考认证信息C3对部分P2进行认证，并发送通过对认证信息C3进行加密得到的第五密文C5，部分P2使用密钥K（B，C）到装置40.装置40解密部分P2，并通过参考认证信息C3认证部分P2。

80. 发明授权

US5740484A Camera capable of recording data onto film 失效
标题翻译：能够将数据记录到胶片上的相机
公开(公告)号：US5740484A
公开(公告)日：1998-04-14
申请号：US651425
申请日：1996-05-22
申请人： Satoshi Miyazaki , Minoru Matsuzaki , Yasuo Asakura , Akira Watanabe
发明人： Satoshi Miyazaki , Minoru Matsuzaki , Yasuo Asakura , Akira Watanabe
IPC分类号： G03B17/24
CPC分类号： G03B17/24 , G03B2217/24
摘要： A camera capable of recording information uses a film cartridge that includes a spool for rolling a film that includes a data recording portion. A pair of elastic flanges having annular lips peripheries thereon are provided on the spool for nipping successive convolution of the film. The film is propelled out of the cartridge by rotating the spool in a predetermined direction. The camera further comprises a feeding member for winding the film fully when the cartridge is loaded into the camera and rewinding the film into the cartridge in response to the completion of a film exposure. A recording means is also provided in the camera. The rewinding means serially records the information onto the recording portion of the film when the film is rewinding.
摘要翻译：能够记录信息的相机使用包括用于滚动包括数据记录部分的胶卷的卷轴的暗盒。一对在其上具有环形唇缘的弹性凸缘设置在卷轴上，用于夹持胶片的连续卷绕。通过沿预定方向旋转卷轴将胶片推出盒子外。照相机还包括一个进给构件，用于当墨盒装载到相机中时完全卷绕胶卷，并且响应于胶片曝光的完成将胶片重新卷入墨盒。在相机中也设置有记录装置。倒片装置在胶卷正在倒带时将信息顺序地记录在胶片的记录部分上。

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